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2-Ethoxy-1-naphthalenecarboxaldehyde

2-Ethoxy-1-naphthalenecarboxaldehyde structure

CAS No:
19523-57-0
Formula:
C13H12O2
Chemical Name:
2-Ethoxy-1-naphthalenecarboxaldehyde
Synonyms:
1-Naphthalenecarboxaldehyde,2-ethoxy-;1-Naphthaldehyde,2-ethoxy-;2-Ethoxy-1-naphthalenecarboxaldehyde;2-Ethoxynaphthaldehyde;2-Ethoxy-1-naphthaldehyde;NSC 74560;2-Ethoxynaphthalene-1-carbaldehyde
Categories:
Chemical Reagents > Organic Reagents

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Description

pale brown crystalline powder

2-Ethoxy-1-naphthalenecarboxaldehyde Basic Attributes

Molecular Weight：

200.23

Exact Mass：

200.23

BRN：

1073578

EC Number：

243-126-3

NSC Number：

74560

DSSTox ID：

DTXSID4075164

HScode：

2912499000

Characteristics

PSA：

26.3

XLogP3：

3.48

Appearance：

light brown crystalline powder

Density：

1.0907 (rough estimate)

Melting Point：

115 °C

Boiling Point：

297.96°C (rough estimate)

Flash Point：

169.0±13.9 °C

Refractive Index：

1.6110 (estimate)

Vapor Pressure：

2.57E-05mmHg at 25°C

Safety Information

Hazard category：

IRRITANT

safety instructions：

24/25

Marks：

Precautionary statement(s)：

P280, P305+P351+P338, P310

Hazard Statements：

H318

GHS Classification：

|Danger|H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]|P280, P305+P351+P338, and P310|Aggregated GHS information provided by 39 companies from 1 notifications to the ECHA C&L Inventory.

2-Ethoxy-1-naphthalenecarboxaldehyde Use and Manufacturing

Methods of Manufacturing

From 2-ethoxynaphthalene obtained by formylation. Add dimethylformamide to the reactor, add 2-ethoxynaphthalene, add phosphorus oxychloride dropwise below 80°C, react at 95°C for 2h, pour into ice, let stand, filter, and at 60°C This product is obtained by drying.

Uses

Used in organic synthesis. In medicine, it is used to synthesize sodium ethoxynaphthomycin.

Computed Properties

Molecular Weight:200.23
XLogP3:3
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:200.083729621
Monoisotopic Mass:200.083729621
Topological Polar Surface Area:26.3
Heavy Atom Count:15
Complexity:215
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Phosphorus oxychloride

Recommended Suppliers of 2-Ethoxy-1-naphthalenecarboxaldehyde

Shaanxi Dideu Medichem Co. Ltd Contact Supplier

CN
5 YRS

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Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive

High Quality 99% Purity of 2-ETHOXY-1-NAPHTHALDEHYDE CAS NO 19523-57-0 ISO 9001:2005 REACH Verified Producer

CAS No.: 19523-57-0

Grade: Industrial Grade

Content: 99%

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Guide of 2-Ethoxy-1-naphthalenecarboxaldehyde

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
Latest News
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2-Ethoxy-1-naphthalenecarboxaldehyde

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